Building chemical stability with mechanics

IF 70.1 1区材料科学 Q1 ENERGY & FUELS

Nature Energy Pub Date : 2026-07-16 DOI:10.1038/s41560-026-02044-3

Jin Hwan Kwak, Wonchan Hwang, Jungjin Park

引用次数: 0

Abstract

Stack pressure strongly influences degradation pathways in lithium-ion batteries, yet its optimal value remains poorly understood. Now, a high-precision stack pressure control and dilatometry system reveals an optimal pressure window that suppresses key degradation pathways and doubles battery lifetime.

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用力学建立化学稳定性

堆压对锂离子电池的降解途径有很大影响，但其最佳值仍然知之甚少。现在，一种高精度的堆叠压力控制和膨胀测量系统揭示了一个最佳压力窗口，可以抑制关键的退化途径，并使电池寿命加倍。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Nature Energy Energy-Energy Engineering and Power Technology

CiteScore

75.10

自引率

1.10%

发文量

193

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